Two big reasons for Vespa over Milvus 1.x: * Filtering * String-based IDs (a caveat that I haven't used Milvus 2.x recently, which does fix these issues, but

Two big reasons for Vespa over Milvus 1.x: * Filtering * String-based IDs (a caveat that I haven't used Milvus 2.x recently, which does fix these issues, but brings in a bunch of other dependencies like Kafka or Pulsar)